<div  style="padding:30px 70px 50px 70px;" >
    <div style="margin-bottom:20px">
        <form id="window-upload-file-form"  enctype ="multipart/form-data" method="post">
            <div>文件选择:</div>
            <input class="easyui-filebox" name="file2" data-options="prompt:'请选择文件...'" style="width:100%">
        </form>
    </div>
</div>